This is an attempt to make a comprehensive reading list for everything Cato Sicarius.
I'm going to put the books in the (in my opinion) best order to read them. So if you want a slice of Ultramarine perfection, look no further.
Assault on black reach - This is a great Sicarius book. While he himself does not have a lot of scenes in it, the ones he got are bangers. There is soo much Ultramarine gossip going on in the background (who will you support, Agemman or Sicarius?) and it's easy to follow even for a beginner 40k-fan.And they are fighting orks. Orks are always fun. 10/10
Consequences - BL have retconned this book in newer editions but Pytheas used to be Sicarius (and I find that absolutely fucking stupid). It's not a good representation of him but it is a fascinating story when you consider that Calgar, Agemman, Sicarius and Tigurius conspired together to scapegoat their newest captain just for the lulz. 6/10
Chapters Due - Haven't read the entire book except for the Sicarius scenes, but they are really good (except for one scene where he is a complete out of character moron in front of Calgar). Can't judge the book in its entirety yet but I will get there someday.
Two Kinds of Fool - Agemman and Sicarius compare penis sizes for 34 pages. 7/10 Fun times but not special.
Damnos - This is a big story split into two books that should have been a short story/novel. It drags on for way too long, there is way too much padding that no one cares about. It is super obvious they told the author to mix in some human characters to spice it up but he really didn't want to so they suck. Annoyingly enough it also has some the best Sicarius scenes ever written mixed in there. I want to recommend it but please be aware that this is a long and very uneven book to read. 5/10
Veil of Darkness - This book is going to rub some people the wrong way. It has first-person perspective Sicarius, and he acts like an absolute douchebag the entire book. I think it slaps. This is where the “I Cato Sicarius meme” comes from. 10/10 would recommend if you love Cato’s chaotic ADHD-energy. 9/10
Blades of Damocles - A great fucking book in its own right. Another baby Sicarius story, back from when he was a sergeant. Excellent interactions between him and his fellow marines. I think this is better to read this after the Damnos books because that will really give perspective on how he hasn't really changed his behaviour, he has only gotten better by surrounding himself with people who can keep up with his tempo. But it works either way. This book also contains captain Numitor who is a real fucking treasure and it's a crime that there aren't more books about him. 9/10
Brethren - Eh, don't bother. A pointless battle story, that tells you nothing of the character 3/10
Knight of Talassar - One of the best Sicarius stories. It is only featured in the Ultramarines anthology so if you want it, make sure you haven't already bought the rest of the Sicarius stories in there. It's about a young Sicarius, he has just been made captain. It is an action heavy story with him fighting orks. He has Krieg guardsmen fighting alongside him and they complement each other perfectly. It is absolutely wonderful to see him basically say “hey guys, can we not be so reckless for a few seconds”. 10/10
Cato Sicarius: Master of the Watch - The fact that BL has the audacity to charge money for this upsets me. Completely pointless short story. Even I who get off on the mere mention of Sicarius wouldn't bother with this. Literally nothing happens. He walks around injured for a while, and then someone else fights off nids. The End. Fuck this story. 2/10
Warlords of the dark Millenium - Sicarius - This is basically a small Sicarius codex with stats and such. But it is really old and over the top. It has some really short stories and they are absolutely delightfully dumb and have Sicarius being bonkers overpowered. This is the closest to the TTS-Sicarius. If you love Sicarius it's a must-read, but note that it’s written in the style of a 14-year-old with a battle-boner. 8/10
Knights of Macragge - This is one of the absolute best Sicarius books. But I would recommend waiting to read it until you've finished everything before on the list for maximum emotional impact. I don't want to spoil too much. It also has him walking around half the book without his armour, buff tattoed arms showing and that is magical. 8/10
The Armour of Fate - This book is so fucking cute. Both Guilliman and Sicarius are awkward nerds with a top tier charisma stat that blows people away, but put together alone in the same room they cancel each other out and are just awkward together and it's great. It has a scene that is basically “Daaad you're embarrassing meee.” and I live for it. 8/10
Dark Imperium trilogy - Yes! Angry, PTSD, nihilistic Cato who has been taught manners by Guilliman so now he only fantasises about being an asshole instead of saying that shit out loud. He is great, and the books are great. 9/10
I probably missed some things but please tell me in the comments and I’ll update the list.
